2,3,4-三甲基-1H-吡咯合成路线 (共 23 条)
反应条件
trichlorophosphate T=20°C; 2 h;
参考文献
Berezin, M. V.; Semeikin, A. S.; V'yugin, A. I.; Krestov, G. A.
Russian Chemical Bulletin, 1993 , vol. 42, # 3 p. 449 - 453
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1993 , # 3 p. 495 - 499
反应条件
in trifluoroacetic acid Yield given;
参考文献
Swanson, Kristin L.; Snow, Kevin M.; Jeyakumar; Smith, Kevin M.
Tetrahedron, 1991 , vol. 47, # 4-5 p. 685 - 696
参考文献
Battersby, Alan R.; Fookes, Christopher J. R.; Snow, Roger J.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , p. 2733 - 2741
反应条件
methanol; formaldehyd; diethylamine anschliessende Hydrierung an Raney-Nickel bei 40-65grad/80-100 at;
参考文献
Treibs; Zinsmeister
Chemische Berichte, 1957 , vol. 90, p. 87,92
反应条件
potassium hydroxide in ethylene glycol
5 h; Heating;
参考文献
Berezin, M. V.; Semeikin, A. S.; V'yugin, A. I.; Krestov, G. A.
Russian Chemical Bulletin, 1993 , vol. 42, # 3 p. 449 - 453
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1993 , # 3 p. 495 - 499
反应条件
sodium ethanolate; hydrazine hydrate
T=150 - 170°C; im Autoklaven;
参考文献
Fischer; Walach
Justus Liebigs Annalen der Chemie, 1926 , vol. 450, p. 123
Full Text Show Details
Fischer; Walach
Justus Liebigs Annalen der Chemie, 1926 , vol. 447, p. 47
Justus Liebigs Annalen der Chemie, 1926 , vol. 450, p. 114
反应条件
lithium aluminium tetrahydride in tetrahydrofuran
3 h; Heating;
参考文献
Yu, Yan-Hong; Shen, Zhen; Xu, Hai-Yun; Wang, Yan-Wei; Okujima, Tetsuo; Ono, Noboru; Li, Yi-Zhi; You, Xiao-Zeng
Journal of Molecular Structure, 2007 , vol. 827, # 1-3 p. 130 - 136
反应条件
potassium hydroxide; water
T=370°C;
参考文献
Piloty; Thannhauser
Justus Liebigs Annalen der Chemie, 1912 , vol. 390, p. 205
反应条件
in trifluoroacetic acid
T=20°C; 0.166667 h;
参考文献
Battersby, Alan R.; Fookes, Christopher J. R.; Snow, Roger J.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , p. 2733 - 2741
反应条件
1: 70 percent / Zn, AcOH / 1 h / Heating
2: 65 percent / KOH / ethane-1,2-diol / 5 h / Heating
View Scheme
参考文献
Berezin, M. V.; Semeikin, A. S.; V'yugin, A. I.; Krestov, G. A.
Russian Chemical Bulletin, 1993 , vol. 42, # 3 p. 449 - 453
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1993 , # 3 p. 495 - 499